/* HEADER SECTION */
.donate-header {
    text-align: center;
    padding: 60px 20px;
}

.donate-header h1 {
    font-size: 3rem;
    letter-spacing: 4px;
    margin-bottom: 15px;
}

.donate-intro {
    color: #aaa;
    line-height: 1.6;
    font-size: 20px;
}

/* DONATE GRID */
.donate-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.donate-card {
    text-align: center;
    padding: 40px 30px;
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    overflow: hidden;
    isolation: isolate;
    background: rgba(15, 15, 20, 0.55);
    border: 1px solid rgba(212, 175, 55, 0.1);
    border-radius: 16px;
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.04), inset 0 -1px 0 rgba(212,175,55,0.04);
}
.donate-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 50%;
    background: linear-gradient(180deg, rgba(255,255,255,0.03), transparent);
    border-radius: 16px 16px 0 0;
    pointer-events: none;
    z-index: -1;
}

.tier-icon {
    font-size: 40px;
    margin-bottom: 20px;
}

.tier-price {
    font-size: 1.5rem;
    color: var(--gold);
    font-weight: bold;
    margin: 10px 0;
}

.tier-desc {
    font-size: 0.95rem;
    color: #ccc;
    margin-bottom: 30px;
    line-height: 1.5;
}

/* BUTTONS */
.donate-btn {
    display: inline-block;
    padding: 12px 30px;
    border: 1px solid var(--gold);
    color: var(--gold);
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    transition: 0.3s;
    width: 100%;
}

.donate-btn:hover {
    background: var(--gold);
    color: #000;
    box-shadow: 0 0 20px rgba(201, 168, 106, 0.4), 0 8px 24px rgba(0,0,0,0.2);
    transform: translateY(-2px);
}

/* FEATURED CARD */
.donate-card.featured {
    border: 1px solid rgba(212, 175, 55, 0.3);
    background: rgba(201, 168, 106, 0.08) !important;
    transform: scale(1.05);
    box-shadow: 0 12px 40px rgba(201,168,106,0.15), inset 0 1px 0 rgba(255,255,255,0.05), inset 0 -1px 0 rgba(212,175,55,0.06);
}

.featured-badge {
    position: absolute;
    top: -15px;
    background: var(--gold);
    color: #000;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
    text-transform: uppercase;
}

.gold-btn {
    background: var(--gold);
    color: #000;
}

/* INFO SECTION */
.support-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    padding: 40px;
    margin-bottom: 60px;
    background: rgba(15, 15, 20, 0.55);
    border: 1px solid rgba(212, 175, 55, 0.1);
    border-radius: 16px;
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.04), inset 0 -1px 0 rgba(212,175,55,0.04);
    position: relative;
    overflow: hidden;
    isolation: isolate;
}
.support-info::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 50%;
    background: linear-gradient(180deg, rgba(255,255,255,0.03), transparent);
    border-radius: 16px 16px 0 0;
    pointer-events: none;
    z-index: -1;
}

.donate-footer {
    text-align: center;
    color: #aaa;
    border-top: 1px solid rgba(212, 175, 55, 0.1);
    padding: 40px;
    background: rgba(12, 12, 18, 0.55);
    border: 1px solid rgba(212, 175, 55, 0.08);
    border-radius: 16px;
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.04);
    position: relative;
    overflow: hidden;
    isolation: isolate;
    margin-top: 20px;
}
.donate-footer::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 50%;
    background: linear-gradient(180deg, rgba(255,255,255,0.03), transparent);
    border-radius: 16px 16px 0 0;
    pointer-events: none;
    z-index: -1;
}

.owner-sig {
    color: var(--gold);
    margin-top: 10px;
}

/* MOBILE */
@media (max-width: 900px) {
    .donate-card.featured { transform: scale(1); }
    .support-info { grid-template-columns: 1fr; }
}